Ancient fossil reveals details of early animal life
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Researchers from the University of Cambridge discovered a 560-million-year-old, three-dimensional fossil of a Charnia organism in Finnmark, Norway.
A submarine avalanche buried the primitive animal in the seabed during the Ediacaran period, preserving it in exceptional condition. Charnia is one of the earliest known animals and this discovery marks the first find of its kind in Scandinavia and the most important in Europe for decades.
The fossil, which resembles a feathery fern but is actually an animal, lacks a mouth, organs, or the ability to move. Unlike most fossils from this era, which are flat impressions, this Charnia specimen retains its three-dimensional form, revealing previously unseen details like fine ridges on its branches. This finding indicates that early animals lived in a wider range of geographic areas than previously believed.
The research team also identified other ecosystem components at the site, suggesting the potential for further discoveries of an entire primitive community. The location had remained hidden until a rockfall exposed the fossil.
